I have a Dell 7310 myself and love it so I'm always on the lookout for decent Chromebooks. But this time one has popped up and I don't have a need for it for myself or anyone I know !!
It's on the Latitude page of the DFO website.
IMO $329 including delivery is a bargain for a two month old 3380 with a 3855U Celeron, 4GB and 32GB SSD. It has an Octane score of 16000 which is much better than the rubbish 8600 most of the new N-series celerons give.